'Weakened' in the Bible

So when all the land of Egypt was famished, the people cried out to Pharaoh for food; and Pharaoh said to all the Egyptians, “Go to Joseph; do whatever he says to you.”

if you are honest men, let one of your brothers be confined in your [place here in] prison; but as for the rest of you, go, carry grain for the famine in your households,

Then [the Samaritans and others of] the people of the land discouraged the people of Judah, and frightened them [to deter them] from building,

Be gracious and compassionate to me, O Lord, for I am in trouble;My eye is clouded and weakened by grief, my soul and my body also.

He has exhausted my strength [humbling me with sorrow] in the way;He has shortened my days.

“How you have fallen from heaven,O star of the morning [light-bringer], son of the dawn!You have been cut down to the ground,You who have weakened the nations [king of Babylon]!

Some of those who are [spiritually] wise and have insight will fall [as martyrs] in order to refine, to purge and to make those among God’s people pure, until the end time; because it is yet to come at the time appointed [by God].

For what the Law could not do [that is, overcome sin and remove its penalty, its power] being weakened by the flesh [man’s nature without the Holy Spirit], God did: He sent His own Son in the likeness of sinful man as an offering for sin. And He condemned sin in the flesh [subdued it and overcame it in the person of His own Son],

So then, strengthen hands that are weak and knees that tremble.